Phyla lanceolata is a species of flowering plant in the verbena family known by the common names lanceleaf fogfruit, fogfruit, or frogfruit. It is native to the southern half of North America, including much of the United States except for the northwestern quadrant, and much of Mexico. It is resident in many types of moist and wet habitat, including disturbed areas, such as irrigation ditches. It is a perennial herb growing decumbent in a matlike form with spreading, trailing stems up to half a meter long, sometimes rooting at nodes. The lance-shaped or nearly oval leaves are up to 6 centimeters long and have toothed or partially toothed edges. The inflorescence, arising on a peduncle several centimeters tall, is a spherical spike of flowers which elongates into a cylindrical form as the fruits develop. The tiny, densely packed flowers are white, sometimes tinged with blue or purple. It is similar to the related species Phyla nodiflora, but differs in having much longer and more pointed leaves. Both species are common as weeds and in the ornamental environment. An older scientific name for this species is Lippia lanceolata, and in some older references 'frogfruit' is provided as a common name. The Acadian French name for the plant is "caille eau," stemming from the superstition that it can curdle water.
No narrative description available for this taxon yet.
A DNA barcode is a short, standardised stretch of genes that works like a fingerprint — enough to tell one species from another. Below is the molecular trace Phyla lanceolata has left across the world's sequence archives.
At a glance
DNA specimens10
Marker genes5
GenBank sequences10
eDNA detections10
Countries3
The DNA barcodea real sequence read deposited for this species
★ the standard DNA barcode for this group — the short region actually read to tell this species apart. The rest are extra genes sequenced along the way.
★matK2★rbcL5★rbcLa★ITS3★ITS2
plant barcodefungal barcode
06Genome at a glanceCCDB
The complete instruction manualPhyla lanceolata carries — its genome. We read it from three angles — how big it is, how the DNA is packed into chromosomes, and how completely it has been sequenced — and explain how to read each value as you go.
Genome sizehow big the whole instruction manual is
Genome size542 790 000 bp
Measured in base pairs (bp) — the individual letters of DNA (human ≈ 3.2 Gb, a bacterium a few million). The chart places this genome on a logarithmic scale — each step to the right is ten times bigger — among reference organisms. Across species a bigger genome loosely tracks with larger cells, slower growth and lower-energy lifestyles (powered flight favours small genomes) — yet it does not imply more genes or a more advanced organism (the long-standing C-value paradox).
BACTERIUM Carsonella ruddii0.00016 Gb
FUNGUS0.04 Gb
INSECT0.25 Gb
THIS GENOME Phyla lanceolata0.54 Gb
HUMAN3.2 Gb
WHEAT17 Gb
FERN Tmesipteris160.45 Gb
Chromosomes & ploidyhow the DNA is packaged
2n is the full chromosome count in a normal body cell; n is a gamete (egg or sperm), which carries half. Ploidy is how many complete chromosome sets each cell holds — 2× (diploid) is typical for animals, while higher levels (polyploidy) are common in plants. Click any value below to see the underlying records and sources.
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Coordinate accuracy87% within 1 km
≤100 m 2 256≤1 km 423≤10 km 146>10 km 248
3 073 georeferenced · 827 without coordinates
Open the mapobservation + sensor3 900
Museum / Voucheredphysical evidence
Backed by a physical specimen — a herbarium sheet, sample or voucher held in a collection. “Vouchered” means supported by material evidence, not just an observation.
Coordinate accuracy54% within 1 km
≤100 m 175≤1 km 293≤10 km 343>10 km 50
861 georeferenced · 482 without coordinates
Open the institutions mapphysical evidence1 343
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
10Collections & institutions
Holding institutions66 of 98 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Wuzhou, CN
312
Bloomington, US
123
Bronx, US
99
Madison, US
79
Chongqing Museumlocation not on record
54
St. Paul, US
37
Pittsburg, US
37
Austin, US
34
Richmond, US
31
Chapel Hill, US
30
Ann Arbor, US
27
US
24
Fort Worth, US
24
University of Stellenboschlocation not on record
21
Philadelphia, US
21
Chadron, US
21
Jackson, US
18
Dekalb, US
16
Fayetteville, US
15
Saint Louis, US
12
BAYLUlocation not on record
11
San Diego, US
11
Claremont, US
11
Flagstaff, US
10
Chicago, US
10
Bangkok, TH
10
Columbia, US
10
Millersville, US
9
College Park, US
8
Tuscaloosa, US
8
Burlington, US
8
Albuquerque, US
7
University of Southern Mississippilocation not on record
7
Riverside, US
7
China Agricultural Universitylocation not on record
6
Norfolk, US
5
Instituto de Ecología Aplicada, Universidad Autónoma de Tamaulipaslocation not on record
5
Little Rock, US
5
Williamsburg, US
5
Beijing, CN
4
Edmonton, CA
4
Maryland Department of Natural Resourceslocation not on record
4
Lincoln, US
4
DOI/NPS, Greenbelt Parklocation not on record
4
Tempe, US
4
Canadian Department of Agriculturelocation not on record
4
AUAlocation not on record
3
Los Angeles, US
3
Santa Barbara, US
3
Northridge, US
3
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record
3
McWane Science Centerlocation not on record
3
EL PASO, US
3
DOI/NPS, Mississippi National River & Recreation Arealocation not on record
3
Museum of the Rockieslocation not on record
3
Denver, US
2
Weber State Universitylocation not on record
2
DULlocation not on record
2
Morgantown, US
2
Lord Fairfax Community Collegelocation not on record
2
Fairfax, US
2
Tall Timbers Research Stationlocation not on record
2
Minia, EG
2
Green Bay, US
2
University of Guelph, OAC Herbariumlocation not on record
2
Mississippi State, US
2
San Angelo, US
2
Philadelphia, US
1
Davis, US
1
University of Tennessee at Chattanoogalocation not on record
1
GB
1
Valdosta State Universitylocation not on record
1
Knoxville, US
1
CSBSJUlocation not on record
1
Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record
1
Taipei, TW
1
Waverly, US
1
Auckland, NZ
1
Whitehorse, CA
1
Macomb, US
1
Jena Microbial Resource Collectionlocation not on record
1
Baltimore, US
1
GAlocation not on record
1
Phoenix, US
1
Museo de Historia Natural Alfredo Dugés, Universidad de Guanajuatolocation not on record
1
DOI/NPS, Little Rock Central High School National Historic Sitelocation not on record
1
Oskarshamn, SE
1
Denton, US
1
Logan, US
1
Musee des Dinosaures d'Esperaza (Aude)location not on record
1
Mexico City, MX
1
New Haven, US
1
Tennessee Technological Universitylocation not on record
1
CASlocation not on record
1
San Diego Natural History Museum, Herbariumlocation not on record
1
Severin-McDaniel Insect Collectionlocation not on record
1
Angwin, US
1
Provo, US
1
98 institutions · 1 298 of 1 343 vouchered records shown · 41 without an institution code
09Environmental DNA10 detections
Where the DNA of Phyla lanceolata was picked up in samples of water, soil or air — nobody saw the organism, only its DNA left behind. A trace is a clue that the species was near, not a confirmed sighting.
Signal
Detections DNA found10
Studies independent surveys2
Countries3
Signal confidence: moderateweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 10 detections have coordinates
Open the map3 countries0
Coastal Sage Scrub/Lake vegetation with Euca…
How strong is each trace?
DNA read depthRead counts were not reported for this species — the map shows presence only, not how strong each trace was.
Measured at samplingin-field
pH8.15 7.86–8.24
Nitrate0.713 µmol/L 0.664–0.761
Depth2.00 m 1.00–2.00
Coastal water
4 samples with on-site data · median with range · describes the sample, not the organism
Modelled climatemodelled
−15°Ctemperature across detection sites+40°C
Temperature median13.2 °C 12.7–17.3
Seasonal swing summer↔winter9.30 °C
Max temp (day)15.4 °C 15.0–22.7
Min temp (night)10.7 °C 8.90–12.7
Precipitation84.2 mm/mo 46.9–108
Air humidity57.5 % 56.0–59.3
Moisture balance26.1 mm/mo -94.6–65.2
Vapour deficit643 Pa 633–792
Wind speed2.70 m/s 2.10–4.00
Cloud cover24.9 % 23.1–42.6
CHELSA 1981–2010, ~9 km grid, at location & month of 7 detection points · median with p10–p90 · reflects where sampling happened, not only the true niche
How to read this: each dot is one detection of this species' DNA in an environmental sample. The confidence meter weighs how many independent studies and places back up the signal — one detection in one study is a hint; many across several studies is solid. Records dated before 2008 (when eDNA methods began) are treated as likely mislabeled and left off the map.